72827525 (number)

72827525 is an odd 8-digits composite number following 72827524 and preceding 72827526. In scientific notation, it is written as 7.2827525 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 56382000 positive integers (up to 72827525) that are relatively prime to 72827525.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred twenty-seven thousand five hundred twenty-five

Notation

Scientific notation 7.2827525 × 10^7
Engineering notation 7.2827525 × 10^6

Prime Factorization of 72827525

Prime Factorization 5 × 5 × 31 × 93971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14565505
Product of the distinct prime numbers

The prime factorization of 72827525 is 5 × 5 × 31 × 93971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 57, 52, 879, 811, 8334, 3952, 11241, 8463, 888585, 345201, 9274643, 4362932, 37487744, 16248910, 531086821, 210429685, 9957693873, 9704219695

Basic calculations (n = 72827525)

Multiplication

n×y
n×2 145655050
n×3 218482575
n×4 291310100
n×5 364137625

Division

n÷y
n÷2 36413762.5
n÷3 24275841.666667
n÷3 18206881.25
n÷5 14565505

Exponentiation

ny
n2 5303848397625625
n3 3.8626615177429E+23
n4 2.8130807824996E+31
n5 2.0486971101451E+39

Nth Root

y√n
2√n 8533.9044405243
3√n 417.60451325904
4√n 92.379134226969
5√n 37.364494421019

Divisors of 72827525

1, 5, 25, 31, 155, 775, 93971, 469855, 2349275, 2913101, 14565505, 72827525

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72827524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72827525 can be divided by 12 positive divisors. The sum of these divisors (counting 72827525) is 1, the average is 0.083333333333333.

Base conversion 72827525

Base System Value
2 Binary 100010101110100001010000101
3 Ternary 12002001000120202
4 Quaternary 10111310022011
5 Quinary 122120440100
6 Senary 11120540245
8 Octal 425641205
10 Decimal 72827525
12 Duodecimal 20481685
16 Hexadecimal 4574285
20 Vigesimal 12f38g5
36 Base36 17cy2t

Cryptographic Hash Functions

md5 b38c57f84bb0666a119e85b57694d86b
sha1 0cbfb03e6a28834f607d300a58892d86551d0791
sha256 1e3a313f5b0c7358dbb9b0c2985b31669c2eed06d14ead672e3f05e866571889
sha512 942ceaca57452cdbabf83bfa41b6afe2b6c3fdfd9eb14a23c2e30e0a023d574a5898a84a7d58a933ce1a6b43eac67ef466db1f818a2f4e2e4b00714cbe9fb24f
ripemd-160 4ccb217ede53cc1578ef0889643c80c910dc1bfe

72827525 as geometric shapes

Circle

Radius = n
Diameter 145655050
Circumference 457588835.03825
Area 1.6662531161735E+16

Sphere

Radius = n
Volume 1.6179878729927E+24
Surface area 6.6650124646939E+16
Circumference 457588835.03825

Square

Length = n
Perimeter 291310100
Area 5303848397625625
Diagonal 102993673.56907

Cube

Length = n
Surface area 31823090385753750
Volume 3.8626615177429E+23
Space diagonal 126140973.48949

Equilateral Triangle

Length = n
Perimeter 218482575
Area 2.2966337250826E+15
Altitude 63070486.744746

Triangular Pyramid

Length = n
Surface area 2.2966337250826E+15
Volume 4.5521902543739E+22
Height 34331224.523022